To find Douyin bugs, you need to carefully observe the usage details of the application, such as whether there are abnormal operation responses, whether there are page display problems, etc.

At the same time, you can try to use the application in different network environments, such as WiFi and 4G networks, to find network or server problems.

In addition, you can also communicate with other users to understand the problems they encounter when using Douyin, so as to find and solve bugs in time. In short, pay attention to details and observe from multiple aspects to better find Douyin bugs.